| Primary address | 142 Monroe Street, Mastic |
| Zip code | 11950 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 4013480 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $3,044 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| Zoning district | Register |
| School district | William Floyd |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
Assessed at $2,750, the tax amount paid for 142 Monroe Street, Mastic, NY 11950 is $10,172.
When was 142 Monroe Street, Mastic, NY 11950 last sold?142 Monroe Street, Mastic, NY 11950 was last sold in 09/07/2006.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 142 Monroe Street, Mastic, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 142 Monroe Street, Mastic, NY 11950. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,172 |
| Current property tax | $3,044 |
| Market value | $518,868 |
| Assessed value | $2,750 |
Here's the assessment & property tax history for 142 Monroe Street, Mastic, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025-2026 | $518,868 | $2,750 | 369.908 | $10,172 | +1.72% |
| 2024-2025 | $518,868 | $2,750 | 363.67 | $10,001 | +2.08% |
| 2023-2024 | $509,259 | $2,750 | 356.252 | $9,797 | -12.23% |
| 2022-2023 | $443,549 | $2,750 | 405.87 | $11,161 | -3.28% |
| 2021-2022 | $371,622 | $2,750 | 419.634 | $11,540 | +0.99% |
The complete history of permits filed for 142 Monroe Street, Mastic, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Brookhaven so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Brookhaven and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 142 Monroe Street, Mastic, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 142 Monroe Street, Mastic to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| William Floyd Learning Center | NR | Public | K-5 | 68 | 0.47 |
| William Floyd Elementary School | 4 | Public | K-5 | 742 | 0.47 |
| John S Hobart Elementary School | 3 | Public | K-5 | 798 | 0.55 |
| Nathaniel Woodhull Elementary School | 6 | Public | K-5 | 703 | 0.79 |
| Tangier Smith Elementary School | 5 | Public | K-5 | 755 | 1.23 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| William Paca Middle School | 4 | Public | 6-8 | 1,009 | 1.09 |
| William Floyd Middle School | 3 | Public | 6-8 | 1,053 | 2.27 |
| Center Moriches Middle School | 3 | Public | 6-8 | 325 | 2.70 |
| Eastport South Manor Junior Senior High School | 5 | Public | 7-12 | 1,530 | 3.15 |
| Our Lady Queen Of Apostles Reg Catholic School | NR | Private | PK-8 | 153 | 3.57 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| William Floyd High School | 5 | Public | 9-12 | 3,013 | 0.90 |
| Center Moriches High School | 8 | Public | 9-12 | 556 | 2.70 |
| Eastport South Manor Junior Senior High School | 5 | Public | 7-12 | 1,530 | 3.15 |
| Bellport Senior High School | 5 | Public | 9-12 | 1,392 | 3.79 |
| Leonard E Burket Christian School | NR | Private | PK-12 | 77 | 3.94 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 142 Monroe Street, Mastic.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 134 Monroe St, Mastic | 1,124 | 12/05/2022 | $420,000 |
| 141 Van Buren St, Mastic | 2,176 | 10/02/2012 | |
| 152 Monroe St, Mastic | 1,947 | 03/08/2023 | |
| 35 Pawnee Ave, Mastic | 1,768 | 09/17/2020 | $336,000 |
| 41 Strafford St, Mastic | 1,092 | 07/22/1994 | $87,000 |
| 136 Monroe St, Mastic | 1,100 | ||
| 156 Monroe St, Mastic | 1,200 | ||
| 164 Monroe St, Mastic | 1,840 | 10/29/2020 | $375,000 |
| 144 Monroe St, Mastic | 1,248 | 07/01/1997 | $85,000 |
| 135 Van Buren St, Mastic | 1,668 | 09/17/2018 | $310,000 |
| 160 Monroe St, Mastic | 1,082 | 11/24/2020 | $270,000 |
| 162 Monroe St, Mastic | 1,082 | 06/20/2005 | $284,080 |
| 132 Monroe St, Mastic | 910 | 12/11/2002 | $148,000 |
| 168 Monroe St, Mastic | 1,916 | 04/12/2024 | $485,000 |
| 138 Monroe St, Mastic | 1,025 | 10/13/2023 | $455,000 |
| 137 Van Buren St, Mastic | 1,351 | 04/23/2019 | |
| 145 Van Buren St, Mastic | 936 | 12/19/2022 | |
| 140 Monroe St, Mastic | 842 | 09/02/1998 | |
| 147 Van Buren St, Mastic | 1,196 | 07/31/1997 | $94,000 |
| 31 Pawnee Ave, Mastic | 1,008 | 02/13/2025 | $300,000 |